Results 91 to 100 of about 348,407 (331)

Integrating in the Higgs Portal to Fermion Dark Matter

open access: yes, 2015
Fermion dark matter (DM) interacting with the standard model through a Higgs portal requires non-renormalizable operators, signaling the presence of new mediator states at the electroweak scale.
Freitas, Ayres   +2 more
core   +1 more source

Luminosity monitors at the LHC [PDF]

open access: yes, 2000
We study the theoretical accuracy of various methods that have been proposed to measure the luminosity of the LHC pp collider, as well as for Run II of the Tevatron p barp collider.
Khoze, V. A.   +3 more
core   +3 more sources

Collider scope: when selection bias can substantially influence observed associations

open access: yesbioRxiv, 2016
Large-scale cross-sectional and cohort studies have transformed our understanding of the genetic and environmental determinants of health outcomes. However, the representativeness of these samples may be limited – either through selection into studies ...
M. Munafo   +4 more
semanticscholar   +1 more source

Collider probes of axion-like particles [PDF]

open access: yes, 2017
A bstractAxion-like particles (ALPs), which are gauge-singlets under the Standard Model (SM), appear in many well-motivated extensions of the SM. Describing the interactions of ALPs with SM fields by means of an effective Lagrangian, we discuss ALP ...
M. Bauer, M. Neubert, A. Thamm
semanticscholar   +1 more source

Lepton Number Violation: Seesaw Models and Their Collider Tests [PDF]

open access: yesFrontiers of Physics, 2017
The Majorana nature of neutrinos is strongly motivated from the theoretical and phenomenological point of view. A plethora of neutrino mass models, known collectively as Seesaw models, exist that could generate both a viable neutrino mass spectrum and ...
Yi-Fu Cai, T. Han, Tong Li, R. Ruiz
semanticscholar   +1 more source

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

open access: yesFEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee   +6 more
wiley   +1 more source

Collider and reporting biases involved in the analyses of cause of death associations in death certificates: an illustration with cancer and suicide

open access: yesPopulation Health Metrics, 2023
Background Mortality data obtained from death certificates have been studied to explore causal associations between diseases. However, these analyses are subject to collider and reporting biases (selection and information biases, respectively).
Moussa Laanani   +3 more
doaj   +1 more source

Linear Collider Physics [PDF]

open access: yes, 2000
Studies of the physics potential of the Future Linear Collider are establishing a broad programme which will start in the region of 350 to 500 GeV C. of M. energy. The main goal is to understand why the standard model works; by studying the properties of
Miller, D J
core   +2 more sources

Introduction to Collider Physics

open access: yes, 2010
This is a set of four lectures presented at the Theoretical Advanced Study Institute (TASI-09) in June 2009. The goal of the lectures is to introduce students to some of the basic ideas and tools required for theoretical analysis of collider data ...
Perelstein, Maxim
core   +1 more source

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky   +5 more
wiley   +1 more source

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